Two sides of a triangle have lengths 5 in. and 16 in. describe the possible lengths of the third side. 5 < x < 21 5 < x < 16 16 < x < 21 11 < x < 21 can you construct a triangle that has side lengths 11 cm, 12 cm, and 15 cm? no yes

What is the simplified form of 7 √x • 7 √x • 7 √x • 7 √x?

Sadie computes the perimeter of a rectangle by adding the length, l, and width, w, and doubling this sum. eric computes the perimeter of a rectangle by doubling the length, l, doubling the width, w, and adding the doubled amounts. write an equation for sadie’s way of calculating the

The tiles below are pieces of a normal ecg tracing representing a little less than two heartbeats at a resting rate of 80 bpm. arrange the tiles in their correct order. rank from first to last. do not overlap any tiles.